What Is the Result of the Following Command? (Choose 2

question 32

Multiple Choice

What is the result of the following command? (Choose 2.) dd if=/dev/zero of=/dev/hdd bs=512 count=1

• A) Overwrites an existing partition table
• B) Creates a LVM partition of 512 blocks
• C) Backs up the /dev/zero and /dev/hdd files
• D) Writes zeros in the first 512 bytes of the first hard disk block
• E) Assigns the physical volume zero to the logical volume hdd

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Definitions:

Least Elastic

Describes a situation where there is the smallest responsiveness of the quantity demanded or supplied to changes in price, typically associated with goods and services for which there are no close substitutes.

Price Sensitive

A term describing how the demand for a product changes in response to price changes; consumers are highly reactive to changes in price.

Elastic Demand

A situation in which the demand for a product or service significantly changes in response to a change in its price.

Elasticity of Demand

A measure of how responsive the quantity demanded of a good or service is to a change in its price.